keskenysávú iot kommunikáció az engedélyes spektrumokban · lte mtc(r12, r13) zigbee,...

Keskenysávú IoT kommunikáció az engedélyes spektrumokban

Cellular IoT, Iparági Áttekintés

NB-IoT Összefoglalás

NB-IoT Megoldások Áttekintése

NB-IoT Ökoszisztéma és Javasolt Szakterületek

Content

2

Wide Range of Opportunities on Cellular IoT

Source: GSMA & Huawei MBB Lab

2015

400mln Cellular IoT

Connections

3bln Cellular IoT

Connections

Personal

7X

Home

Industry

Public

2020

• Asset Tracking

• Smart Parking

• Door Sensor

• Camera

• Smart Band

• Smart Watch

• Smart Agriculture

• Smart Meter

3

2B

Requirements

l Small Packet (<100kbps)

l Deep Coverage （20dB）

l Low power (10 Years)

l Low cost (<$5)

0.8B

0.2B

Connections in 2020 (Billion)

Camera

Electronic billboards…

Market

Segment

LPWA: Low Power Wide Area

3G/4G

Technology

GSM/GPRS/CDMA

LTE MTC(R12, R13)

Zigbee, Bluetooth

WiFi, Sigfox, LoRa

NB-IoT…

l >10Mbps

l ~1Mbps

l Low power

consumption

Smart Home

POS…

Sensors, Meters

Asset Tracking

Smart Parking

Smart agriculture …

By 2020, LPWA to Represent 70% of Cellular IoT Connections

4

Coverage is NOT Enough for LPWA Market

20% Smart Meter

Report Failure Rate

Source: Yi Zhuang, BeiJing, China

20% Failure

Meter Report

Analysis ¥ 150

Customer Visit Once

70% Coverage Issues

European Commission

Smart Grid and Meter 2020

Source: European Commission Report

200 million Electronic Meters

45 million Gas Meter

€ 45 billion Investment

Saving

€ 160 for Gas

€ 309 for Electricity

Per Meter

5

10 Years Battery Life for Many LPWA Use Cases

10 years Battery Life

Requirement

Japan/Australia: 10 Years

China: 6 Years

6

4 Batteries

Billions of Dollar Saving

for Utility Industry

If 2 Batteries for 10 years

2400mAh

Gas meter traffic mode

5 USD Module is Competitive for LPWA Market

$30

$15 $15

$10 $9 $8 $8 $5

CAT4 CAT1 CAT0 (MTC)

CAT-M (eMTC)

Sigfox GPRS LoRa NB-IoT

ONLY NB-IoT

can do it

7

NB-IoT is Future Oriented LPWA Technology

2020 2025 2005 2016

2G

(900M)

3G

eMTC

NB-IoT

4G (Including Cat1)

~100kbps Cellular IoT(Full Capability LPWA)

~1Mbps Cellular IoT

~10Mbps Cellular IoT

Low Cost Cellular IoT Plan

Refarming

Refarming

Done STOP GPRS M2M Service

Plan

Refarming Refarming

Done Replace 3G M2M with 4G

Future Oriented

Cellular IoT

Technology

8

Leverage Existing Network and Deploy Wide Area NB-IoT

Network 2015

90% Population

Coverage

70% Geographic

Coverage

400mln

7% of the Global

IoT Market 2015

3billion

30% of the Global

IoT Market

Target 2020

GAP

With New Standardized CIoT

Technology Like NB-IoT/eMTC

9

Cellular IoT Industry Insights

NB-IoT Industry Update

NB-IoT Solution Overview

NB-IoT Ecosystem and Typical Cases

Content

10

13

A

B

C

Deployment

System & Architecture

Physical Layer Definition

Huawei’s Major Contribution on Standardization

180k/200k System Bandwidth

Leverage Existing Network Asset

Standalone/Guard Band Deployment Scenarios

Uplink Narrow Band Transmission

Single-tone for Low Cost, Low Power Consumption Device

3.75kHz for Better Coverage

CP based Solution

Single-tone based NPRACH

NPSS/SSS

PUCCH Simplification

NPUSCH Frame Structure

14

Chipset Module

NB-IoT

eMTC

EC-GSM

XMM 7115

2016Q4

MDM 9206 (2016Q4)

XMM7315

(2017Q4)

MDM 9206 (2016Q4)

XMM7315

(2017Q4)

*More NB-IoT/eMTC Dual

mode chipset ready in 2017

NB-IoT Chipset/Module is Taking Shape

16

20 NB-IoT Commercial Network by the end of 2017

Commercial plan released

Source: Huawei and GSA

17

More members join

GSMA NB-IoT Forum ….

NB-IoT Forum Taking Off in MWC 2016

18

•Openness for Vertical Industry

•Innovation for New Business

NB-IoT Open Lab Promotes Ecosystem

Global NB-IoT Open Lab

19

Over internet, remotely, no travel

SoftRadio Global

Open Lab

Open Lab@Offline for Integration Anywhere

Open Lab@offline

Cellular IoT Industry Insights

NB-IoT Industry Update

NB-IoT Solution Overview

NB-IoT Ecosystem and Typical Cases

Content

20

Cellular IoT Architecture

Unified IoT Platform

New EPC

LTE NB-IoT MTC/eMTC LTE-V

High Bandwidth

EPC (Software Upgrade)

Low Bandwidth and Low Power Consumption

Ultra-reliable and Low Latency

IoT

Applications

Cellular IoT

Access

Technologies

IoT Core

IoT Platform

Option 1 Option 2

2016 2017-2018 2018 202X

Smart Metering LTE-VDC Telemetric Intelligent

Supply Chain Intelligent

Production Line Intelligent

Artificial aid

21

24

PSD, Repetition

2R, 4R, UL CoMP

Coverage

Nano GPS

UTDOA

Positioning

Single Tone,

Multi Tone, Multi Carrier

Throughput

MOCN,MORAN, SFN

Topology GULM 4 mode,

900M/850M/US700

/DD800/APT700/1800M

Site

PSM, eDRX

Power Saving

NB-IoT Solution Highlight

25

PSD Gain =10log (Power A/Bandwidth A) /(Power B/Bandwidth B)

180 KHz 3.75 KHz

Up to 17dB

Repetition Gain =10log Repetition Times

(DL 8 Times and UL

16 Times Repetition)

Up to 9dB DL Gain

Up to 12dB UL Gain

GSM 1R

NB-IoT 2R/4R

3dB Gain(vs 2R)

3dB Gain

Coverage: NB-IoT Born to Provide Better Coverage

Coverage: 20dB Gain Break Down

0

10 11

17

LTE (180k,200mW)

GSM (180k,2W)

NB-IoT (15k,200mW)

NB-IoT (3.75k,200mW)

20dB (vs GSM) = 7dB(PSD) + 3dB(2R) + 10dB(12times Repetition)

20dB (vs LTE) = 17dB(PSD) + 3dB(2 times Repetition)

0

6

9

LTE (2*20W)

GSM (20W)

NB-IoT (1.6W)

NB-IoT

（6.4W)

NB-IoT

（20W)

15dB (vs GSM) = 9dB(Coding) + 6dB(4times Repetition)

15dB (vs LTE) = 14dB(PSD) + 1dB(2times Repetition)

GSM/LTE: 5dB Limited on UL

14 14

26

Power Saving: Battery Life Case Study

Battery life

Device Consumption Battery Loss Factor: Typical 75%

Battery: ABLE, ER34615

Battery Capacity: 19000mAh

Traffic Mode:12 times parking,

24 Reports/Day (20 bytes/Report)

Parking Detector

Communication Consumption(one day)

= 24*0.022 = 0.528mAH

Other Consumption(one day)

= 5.22mAH

Battery: PulsesPlus, TLP-93111

Battery Capacity: 19000mAh

Traffic Mode: 2 Reports/Day (100

bytes/Report)

30% Battery Reserved

Smart Meter

Communication Consumption(one day)

= 2*0.022 = 0.044mAH

Other Consumption(one day)

= 5.22mAH

Battery Life= 19000mAh*3*75%/(5.22+0.528)/365 >10 years Battery Life= 19000mAh*3*75%/(0.044+5.22) >10 years

30

31

NB-IoT (add-on)

Reuse Existing Antenna

Reuse Existing OSS

Reuse Existing Baseband

Reuse Existing RF

eNodeB

Site: SingleRAN Support Upgrading Smoothly to NB-IoT

40

10 Years

Battery Life

20dB

Coverage Gain

100k Device/Cell

Carrier-grade

Reliability

Roaming

$5 Module 4G-Like

Security

NB-IoT

Re-use Existing

Network

48

Sigfox LoRa EC-GSM Cat-1 Cat-0 eMTC NB-IoT

Standardization Private Open 3GPP 3GPP 3GPP 3GPP 3GPP

Spectrum Unlicensed Unlicensed Licensed Licensed Licensed Licensed Licensed

Channel BW 100Hz 7.8~500kHz 200kHz 1.4~20MHz 1.4~20MHz 1.4MHz 180KHz

System BW 100KHz 125kHz 1.4MHz 1.4~20MHz 1.4~20MHz 1.4MHz 180KHz

Peak Data Rate UL:100bps

DL:600bps 180bps~37.5kbps

DL: 74kbps

UL:74kbps

DL:10Mbps

UL:5Mbps

DL:2Mbps

UL:1Mbps

DL:800kbps

UL:1Mbps

DL:234.7kbps

UL:204.8kbps

Max. number of

Message per day 140(Device)

50000(BTS) 50000(BTS) unlimited unlimited unlimited unlimited unlimited

Device Peak

Tx Power 14dBm 14dBm 26dBm 23dBm 23dBm 23dBm 23dBm

MCL(Maximum

Coupling Loss) UL:156dB

DL: 147dB

UL: 156dB

DL:

168(SF12, BW7.8)

132(SF6, BW125)

164dB 144dB 144dB 156dB 164dB

Device Power

Consumption Low Low-Medium Low Medium Medium Low-Medium Low

LPWA Technologies Overview

Cellular IoT Industry Insights

NB-IoT Industry Update

NB-IoT Solution Overview

NB-IoT Ecosystem and Typical Cases

Content

49

NB-IoT Module: u-blox

50

Swiss Semiconductor Company,

Founded in 1997

Market Focus Automotive, Industrial

and Consumer

Product Offering Includes

Integrated Circuits, Modules and

Services

Cooperation on NB-IoT from 14Q4

LISA

SARA

PA

Memory

Power Management

Bo

ud

ica

RESET

SIM Card

SPI/UART/DDC

GPIO

Antenna V_INT

VCC

Based on Iceni

Dimension: 22.4*33.2*2.6mm

Power Consumption: High

15Q1 Ready for Trial

Based on Boudica

1st Commercial NB-IoT Module

Dimension: 16*26*3mm

Support Band: Band 5, 8, Other Bands

According to Market Requirement

Power Consumption: Receive 90mA,

Transmit 46mA, Standby 0.015mA

16Q1 pre NB-IoT; Software Upgrade to

NB-IoT in 16Q3

Smart Parking

51

Idle Space

IoT Connection

Management Platform

NB-IOT Open API

OTT1

OTT2

OTT3

OTT…

P Search Reservation Navigation Payment

Smart Parking Cases

53

2015 Global Field Trial 2016 Commercial Deployment

Shanghai Disney Land

•2016Q2: 300+ Parking Spaces

•2016Q4: 9k Parking Spaces

Shanghai: Plan to Launch in whole City from 2017

Others Global Market: Planning

Smart Utility

54

Water Utility Transforming to ICT Challenges & Concerns

Smart Meter

Pipe Network Monitor

Tank/Water Bin Control

Coverage Still $30~40

3G/4GModule Price

High Power

consumption

Security & Reliability

With unlicensed technology

Trialing

NB-IoT

Expeted 99.5% Coverage 10 Years Battery Life Millions of Dollar Cost Saving

Street Lighting: Safe and Energy Saving City

55

Lighting

Controller

with NB-IoT

… …

Lighting Mgmt IoT Platform IoT Packet Core eNodeB

Remote configuration

Remote troubleshooting &

Lifetime Prediction Report status in real time

Security and Reliability

Remote control each individual

light(On/off/tuning)

No Relay

2)

1)

Tracking: Cargo Tacking

Environmental Abnormality Report

Ascent

Based in Singapore

Product: Cargo Tracking, Fleet Management

Plan to Support NB-IoT 2016Q3

Safe logistics

Report for Abnormal Unlock

Moisture

Salinity

Damage

Temperature

NB-IoT Low Power Consumption

Ubiquitous Coverage

56

Smart Trash Bin, Improving the Services

NB-IoT make waste management

intelligent & efficiency

Trucks clutter up the road Over-filling Overtime

Monitoring in time

Eliminate over-filling

Status reported by

NB-IoT network

Plan efficient routes

for dumpcart

-50% labor cost

+35% Operation Efficiency

of waste collect companies

is suffering decreasing profit 50%

Terminal

Service

Network

57